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Recommended ages 12 and up
from Ravensburger's train tracks to Ravensburger's vehicles and characters
Our puzzles are made to last so you can take them apart and make them over and over again
1 POWER Lever
Molecule Beads games Recommended ages 12 and upMake plump and squishy polymer gel beads to demonstrate the molecular structure of plastics. Form the gelatinous globules by dripping sodium alginate into a solution containing calcium ions. Learn how massive chains of polymers make these fun squishy orbs possible.
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